Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
RANCO RTXVM-0.45B-5 Thermostatic Expansion Valve - Thermostatic Expansion Valves
RANCOThermostatic Expansion Valves

RANCO RTXVM-0.45B-5 Thermostatic Expansion Valve

The RANCO Thermostatic Expansion Valve: M (SKU RTXVM-0.45B-5, MPN RTXVM-0.45B-5) is a straight-thru thermostatic expansion valve designed for use with R-404A refrigerant. It features an externally adjustable…

SKU 3G-OTH-74613

Also listed as: RTXVM045B5 · RTXVM 0 45B 5 · RTXVM-0-45B-5

Brand
RANCO
Item
RTXVM-0.45B-5 Thermostatic Expansion Valve
Part Number
RTXVM-0.45B-5
Category
Thermostatic Expansion Valves
Available to Order
Also known as:RTXVM-0.45B-5RANCO
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

RANCO
Manufacturer Part Number
RTXVM-0.45B-5
Type
Straight-Thru, 0.5 ton Nominal Capacity - Gen, Externally Adj
Includes
Mounting Bracket
Configuration
Straight-Thru
For Refrigerant Type
R-404A
Superheat Adjustment
Externally Adjustable

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

RANCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RANCO Thermostatic Expansion Valve: M (SKU RTXVM-0.45B-5, MPN RTXVM-0.45B-5) is a straight-thru thermostatic expansion valve designed for use with R-404A refrigerant. It features an externally adjustable superheat setting and includes a mounting bracket. The valve has a nominal capacity of 0.5 ton.

Frequently Asked Questions

What is the RANCO RTXVM-0.45B-5 thermostatic expansion valve used for?

The RANCO RTXVM-0.45B-5 is a straight-thru thermostatic expansion valve used in commercial refrigeration systems. It meters R-404A refrigerant flow into the evaporator, controlling superheat to optimize system efficiency and prevent compressor damage. Typical applications include walk-in coolers, freezers, and refrigeration racks.

What are the specifications of the RANCO RTXVM-0.45B-5?

The RANCO RTXVM-0.45B-5 is a straight-thru thermostatic expansion valve for R-404A refrigerant. It has a nominal capacity of 0.5 ton, features externally adjustable superheat, and includes a mounting bracket. The manufacturer part number is RTXVM-0.45B-5, and the SKU is 3G-OTH-74613.

Where to buy the RANCO RTXVM-0.45B-5 worldwide?

3G Electric supplies the RANCO RTXVM-0.45B-5 thermostatic expansion valve to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this RANCO valve.

How to install the RANCO RTXVM-0.45B-5 expansion valve?

Install the RANCO RTXVM-0.45B-5 in the liquid line before the evaporator, ensuring proper orientation for straight-thru flow. Use the included mounting bracket for secure attachment. Adjust the external superheat setting per system requirements. Always follow standard refrigeration practices and consult the system manual.

Used in

Common applications for RANCO
Commercial refrigeration — RANCO P30-3801 lube oil pressure control on Copeland compressors with 240V AC input and alarm circuit
Supermarket refrigeration racks — RANCO A30-2210 constant differential defrost control with 30°F cold-off and 42°F warm-on at 120V AC
Walk-in freezers and coolers — RANCO A30-261 defrost control with 32°F cold-off and 61°F warm-on at 277V AC
Packaged HVAC units — RANCO A22-2451 SPDT defrost control with 46°F cold-off and 81°F warm-on at 277V AC
Industrial process cooling — RANCO P30-5827 lube oil pressure control with 0–350 psi range and 120-second delay
Ice machines and display cases — RANCO A30-180 defrost control with -4°F cold-off and 38°F warm-on at 120/240V AC
Not sure this is the right part? Photo-identify it→

RANCO Products

3G Electric supplies RANCO thermostatic expansion valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from RANCO

View all RANCO parts →
Straight-thru thermostatic expansion valve for R-22 refrigerant with externally adjustable superheat. Nominal capacity of 0.3 ton. Includes mounting bracket. Used in refrigeration and air conditioning systems to regulate refrigerant flow into the evaporator
RANCO
Straight-thru thermostatic expansion valve for R-22 refrigerant with externally adjustable superheat. Nominal capacity of 0.3 ton. Includes mounting bracket. Used in refrigeration and air conditioning systems to regulate refrigerant flow into the evaporator
Straight-thru configured thermostatic expansion valve for R-22 refrigerant systems. Externally adjustable superheat setting allows precise control of refrigerant flow into the evaporator. Includes mounting bracket for installation. Nominal capacity of 4 tons
RANCO
Straight-thru configured thermostatic expansion valve for R-22 refrigerant systems. Externally adjustable superheat setting allows precise control of refrigerant flow into the evaporator. Includes mounting bracket for installation. Nominal capacity of 4 tons
Straight-thru thermostatic expansion valve for R-22 refrigerant with 6-ton nominal capacity. Externally adjustable superheat allows precise flow regulation in commercial refrigeration and HVAC evaporator systems. Includes mounting bracket for installation
RANCO
Straight-thru thermostatic expansion valve for R-22 refrigerant with 6-ton nominal capacity. Externally adjustable superheat allows precise flow regulation in commercial refrigeration and HVAC evaporator systems. Includes mounting bracket for installation

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first